丝绸是我国古代劳动人民的伟大发明。“丝绸之路”的命名原是外国人，却鲜为人知。汉武帝即位后，为联络匈奴的宿敌大月氏夹击匈奴，决定募人出使大月氏。张骛应墓出征，公元前139年，张春带一百多随从从长安出发，日夜兼程西行。途中不幸被俘，被软禁长达十余年，后得机会脱逃 Silk is a great invention of the ancient working people in our country. The name “Silk Road” was originally a foreigner, but little known. Ascended the throne after the Han Emperor, in order to contact the Huns rival Oyster clan Huns, decided to raise people to make big month. Zhang 骛 should be the tomb of exile, 139 BC, Zhang Chun with more than 100 entourages from Chang’an, day and night journey westbound. On the way unfortunate captured, being under house arrest for more than ten years, after the opportunity to escape